144963450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{5281}}^1$

素因数の和:5360

約数の個数: 72

約数和(自身を含む): 395928156

約数和(自身を除く): 250964706

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 61, 75, 90, 122, 150, 183, 225, 305, 366, 450, 549, 610, 915, 1098, 1525, 1830, 2745, 3050, 4575, 5281, 5490, 9150, 10562, 13725, 15843, 26405, 27450, 31686, 47529, 52810, 79215, 95058, 132025, 158430, 237645, 264050, 322141, 396075, 475290, 644282, 792150, 966423, 1188225, 1610705, 1932846, 2376450, 2899269, 3221410, 4832115, 5798538, 8053525, 9664230, 14496345, 16107050, 24160575, 28992690, 48321150, 72481725, 144963450]

約数ペア:

[(1, 144963450), (2, 72481725), (3, 48321150), (5, 28992690), (6, 24160575), (9, 16107050), (10, 14496345), (15, 9664230), (18, 8053525), (25, 5798538), (30, 4832115), (45, 3221410), (50, 2899269), (61, 2376450), (75, 1932846), (90, 1610705), (122, 1188225), (150, 966423), (183, 792150), (225, 644282), (305, 475290), (366, 396075), (450, 322141), (549, 264050), (610, 237645), (915, 158430), (1098, 132025), (1525, 95058), (1830, 79215), (2745, 52810), (3050, 47529), (4575, 31686), (5281, 27450), (5490, 26405), (9150, 15843), (10562, 13725)]